MAX6768TASD2+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: TDFN (Thin Dual Flat No-Lead)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.3V
• Maximum Output Current: 1A
• Quiescent Current: 17µA
• Dropout Voltage: 120mV at 500mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX6768TASD2+T has a total of 6 pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PG: Power Good pin

Functional Features

• High efficiency power conversion
• Low power consumption in standby mode
• Overcurrent and overtemperature protection
• Power good output signal for system monitoring
• Adjustable output voltage through external resistors

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power dissipation - Wide input voltage range allows for versatile applications - Small package size saves board space - Power good output enhances system reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The MAX6768TASD2+T is a voltage regulator IC that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.6V and 3.3V. It achieves high efficiency by utilizing a synchronous buck converter architecture. The device operates in pulse-width modulation (PWM) mode, adjusting the duty cycle of the switching transistor to regulate the output voltage.

Detailed Application Field Plans

The MAX6768TASD2+T is commonly used in various applications that require efficient power management. Some potential application fields include:

1. Portable electronic devices: Smartphones, tablets, and portable media players benefit from the low power consumption and small form factor of the MAX6768TASD2+T.
2. IoT (Internet of Things) devices: Battery-powered sensors, wearables, and connected devices can extend their battery life with the help of this voltage regulator.
3. Industrial automation: Control systems, motor drives, and other industrial equipment can utilize the MAX6768TASD2+T for reliable power supply and protection.

Detailed and Complete Alternative Models

1. MAX6769TASD2+T: Similar to the MAX6768TASD2+T, but with a higher maximum output current of 2A.
2. MAX6770TASD2+T: Offers adjustable output voltage through an I2C interface, allowing for dynamic voltage scaling.
3. MAX6771TASD2+T: Provides additional features such as overvoltage protection and undervoltage lockout.

These alternative models offer different specifications and features, catering to specific application requirements.

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